FF01-387/478/555-25 25 mm Dia. 387/478/555nm BrightLine Triple-Band Bandpass Filter by Semrock

The FF01-387/478/555-25 is a Bandpass Filter, specifically designed for advanced optical applications. This filter, sourced from the reputable vendor Semrock, is a Circular filter with a diameter of 25 mm and a thickness of 2 mm. The filter is made from UVFS Mal- 1965 material, ensuring high-quality performance and durability.

The FF01-387/478/555-25 filter is designed to allow transmission of light within the wavelength range of 387.5 nm, with a Cut On wavelength of 379.65 nm and a Cut Off wavelength of 395.35 nm. This precise wavelength control is achieved through the application of a Thin Lens coating on both the front and back of the filter.

The filter's physical data, including the Cut On and Cut Off wavelengths, are critical in determining its performance in various optical systems. The Cut On wavelength is the point at which the filter starts to transmit light, while the Cut Off wavelength is the point at which it stops transmitting light. The Center Wavelength (CWL) of 387.5 nm is the average of these two wavelengths.

The filter is currently in stock and available for purchase on the Semrock website, as indicated by its Valid - in stock status. For more detailed information, users can visit the product detail page at https://www.idex-hs.com/store/product-detail/ff01_387_478_555_25.